10" x 18" Cincinnati #430-DA, angle head grinder, 30 deg., 36" diameter x 9.5" width grinding wheel, 6500/8500 SFPM, 30 HP, 1969

10 x 18 CINCINNATI 30 ANGLE HEAD MODEL 430-DA
S/N 35432A35V-4 Year: 1969
STANDARD SPECIFICATIONS
WORK PIECE CAPACITY
Maximum work piece diameter………………………………….10”
Maximum diameter over table…………………………………...10.93”
Nominal work piece length………………………………………18”
WHEEL HEAD
Grinding wheel diameter(new)………………………………….. 36”
Grinding wheel diameter (worn)0'machines…………………… 24”
30' and 45'machine…………………………………….. depends on work piece configuration
Collet hole diameter……………………………………………… 20”
Grinding wheel width……………………………………………..0.5” to 9.5”
Grinding wheel speed ft./min. surface speed……………………… 6500 or 8500
Motor………………………………………………………………. 25, 30 HP
SLIDING TABLE
Maximum work piece length………………………………………20”,30”, 40”
Total table travel……………………………………………………28”,38”, 48”
Table traverse in./rev. of hex wench……………………………….. 1”
Table traverse in./rev. of hand wheel………………………………. 0.200”
SWIVEL TABLE
Maximum work piece length……………………………………….20”,30”, 40”
Maximum swivel counter clock wise………………………………..11', 9', 9'
Maximum swivel clockwise………………………………………..3',3', 2'
HEAD STOCK
Work piece center………………………………………………. No. 14 Jarno
Head stock spindle speeds – A.C. motor–standard…..……….. 34, 49, 70, 100, 144, 206 RPM
Head stock spindle speeds – A.C. motor–optional……………. 40, 58, 85, 119, 171, 245 RPM
FOOT STOCK
Work piece center…………………………………………….… No. 14 Jarno
Center movement – lever screw type…………………….…... 1.75”
Center movement – hydraulic type………………………….…...2” or 5”
Center force – lever screw type…………………………….… 100 lbs. to 200 lbs.
Center force – hydraulic type………………………………….… 39 lbs. to 392 lbs.
WHEEL HEAD IN FEED
Total feed stroke (stock removal)………………………… 0 to 0.999” in increments of 0.001”
Medium in feed stroke…………………………………….. 0 to 0.099” in increments of 0.001”
Fine feed stroke…………………………………………… 0 to 0.0099”in increments of 0.0001”
Truing or pick feed compensation………………… 0 to 0.00999” (.00003” minimum increment)
Rapid hydraulic stroke…………………………………… 4”
Rapid rate – max. rate push button in./min………………. 0.600” to 1.875”
Gap eliminator rate in./min……………………………….0.1123” to 0.2250”
Coarse feed rate in./min…………………………………..0.030”to 0.150”
Medium feed rate in./min…………………………………0.014” to 0.075”
Fine feed rate in./min……………………………………..0.00075”to 0.01500”
Tarry time – seconds……………………………………… 0.7 to10.0 (extendable to 20)
Dead pass table reversals –number………………………. 0 to 7
HYDRAULIC TANK
Tank capacity……………………………………………………… 25 gallons
Oil specifications – C.M. specification No………………………… P-45
Vicosity (S.U.S@ 100' F)…………………… 95-115
Main pump capacity………………………………………………..12 gallons/min.
500 P.S.I. pump capacity…………………………………………..1.5 gallons/min.
Sump pump capacity……………………………………………….5.4 gallons/min.
Hydraulic pump motor…………………………………………….. 3 HP or 5 HP
WAY LUBRICATION TANK
Tank capacity………………………………………………………. 6 or 3.1 gallons
Oil specifications – C.M. specification No…………………………. P-50
Viscosity (S.U.S.@ 100' F)………………….. 900 – 1100
Pump capacity……………………………………………………….4 gallons/min.
Pump motor…………………………………………………………. 0.25 HP
COOLANT TANK
Tank capacity……………………………………………………….. 100 or 150 gallons
Pump capacity………………………………………………………. 35 or 55 gallons/min.
Pump motor…………………………………………………………. 0.25 HP or 0.5 HP
Specifications are deemed accurate, however, subject to verification or prior sale.
All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.
If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.

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